Arctic Skipper vs Lesser Noctule

Carterocephalus palaemon compared with Nyctalus leisleri

Key Differences

• Arctic Skipper is Near Threatened while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Arctic Skipper	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Hesperiidae	Vespertilionidae
Genus	Carterocephalus	Nyctalus
Species	Carterocephalus palaemon	Nyctalus leisleri

Evolutionary Relationship

Arctic Skipper and Lesser Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic Skipper

NT — Near Threatened

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Arctic Skipper	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Skipper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (36 countries) and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Arctic Skipper

Arctic Skipper (Carterocephalus palaemon) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇱🇺 Luxembourg 🇸🇪 Sweden 🇺🇦 Ukraine